Diff for /loncom/interface/lonsearchcat.pm between versions 1.28 and 1.31

version 1.28, 2001/03/15 19:34:37 version 1.31, 2001/03/15 19:38:49
Line 432  END Line 432  END
   
 # ---------------------------------------------------- see if a field is filled  # ---------------------------------------------------- see if a field is filled
 sub filled {  sub filled {
     if (/\S/) {      my ($field)=@_;
       if ($field=~/\S/) {
  return 1;   return 1;
     }      }
     else {      else {

Removed from v.1.28  
changed lines
  Added in v.1.31


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